The webpage says that one could connect to other databases with a little work. How can I get OpenRPT to connect to a FireBird database?
It appears that Qt does have a native driver for Firebird - called QIBASE - Borland Interbase Driver. If that doesn't work, you can always try the QODBC3 - Open Database Connectivity Driver.
The files you'd need to work with relate to the login screen in the common directory (login.* and loginOptions.*), which is where the connection with the database is made.
Please let us know what you find.
-Ned, resisting the urge to plug PostgreSQL instead ;-)